CONFERENCE PROCEEDINGS
Advanced Search
Prof. Zhiyong Xu
at Nanjing University of Science and Technology
SPIE Involvement:
Author
Publications (4)
Proceedings Article | 14 April 2022 Paper
Sleep body position detection based on microphone array
Yewen Pu, Tingting Liu, Zhao Zhao, Zhiyong Xu
Proceedings Volume 12178, 121780Q (2022) https://doi.org/10.1117/12.2631845
KEYWORDS: Head, Acoustics, Infrared radiation, Digital filtering, Polysomnography, Nose, Mouth, Data acquisition, Signal processing, Signal detection
Proceedings Article | 14 April 2022 Paper
An anthropogenic sound suppression method for acoustic diversity index
Lei Chen, Zhao Zhao, Ning Li, Zhiyong Xu
Proceedings Volume 12178, 1217819 (2022) https://doi.org/10.1117/12.2631850
KEYWORDS: Acoustics, Time-frequency analysis, Agriculture, Signal detection, Signal processing, Environmental monitoring, Optical spheres, Environmental sensing, Spatial filters, Reliability
Proceedings Article | 14 April 2022 Paper
Influence analysis of array attitude angle on azimuth estimation of acoustic source for portable planar microphone array
Teng Zhang, Zhi-yong Xu, Zhao Zhao
Proceedings Volume 12178, 1217805 (2022) https://doi.org/10.1117/12.2631836
KEYWORDS: Error analysis, Tolerancing, Acoustics, Computer simulations, Analytical research, Solids, Sensors, Radar, Quantitative analysis, Optical engineering
Proceedings Article | 14 April 2022 Paper
Artillery sound recognition based on waveform space projection
Yinghui Wu, Zhao Zhao, Zhiyong Xu
Proceedings Volume 12178, 121780V (2022) https://doi.org/10.1117/12.2631838
KEYWORDS: Artillery, Atmospheric propagation, Wave propagation, Interference (communication), Acoustics, Distortion, Signal attenuation, Wind energy, Signal to noise ratio, Signal processing
SIGN IN TO:
  • View contact details
UPDATE YOUR PROFILE
Is this your profile? Update it now.
Sign into your SPIE.org account
Don’t have a profile and want one?
Create an account on SPIE.org
Advertisement
Advertisement
Back to Top